/* =========================================================
   PATHOLOGY MASTER — module stylesheet

   This is a GLOBAL stylesheet, not a .razor.css file.
   Blazor CSS isolation scopes styles to a single component,
   which would leave the tab + drawer child components
   unstyled. Place this at:

       wwwroot/css/pathology-master.css

   and reference it once in index.html / App.razor:

       <link rel="stylesheet" href="css/pathology-master.css" />
   ========================================================= */

.pathology-master-page {
    --pm-primary: #5B4FE5;
    --pm-primary-soft: #EDEBFF;
    --pm-primary-dark: #3D33B0;
    --pm-ink: #101827;
    --pm-ink-soft: #667085;
    --pm-ink-faint: #94A0B4;
    --pm-border: #E2E6ED;
    --pm-border-soft: #EEF0F5;
    --pm-surface: #FFFFFF;
    --pm-surface-muted: #F8F9FC;
    --pm-page-bg: #F2F3FA;
    --pm-blue: #2563EB;
    --pm-blue-soft: #E5EDFF;
    --pm-cyan: #0891B2;
    --pm-cyan-soft: #E0F7FB;
    --pm-teal: #0D9488;
    --pm-teal-soft: #D8F5F1;
    --pm-green: #059669;
    --pm-green-soft: #D1FAE5;
    --pm-amber: #D97706;
    --pm-amber-soft: #FEF3C7;
    --pm-red: #E11D48;
    --pm-red-soft: #FFE4E9;
    --pm-violet: #7C3AED;
    --pm-violet-soft: #EDE9FE;
    --pm-indigo: #4F46E5;
    --pm-indigo-soft: #E7E7FE;
    --pm-pink: #DB2777;
    --pm-pink-soft: #FCE7F3;
    --pm-brown: #92400E;
    --pm-brown-soft: #FDEBD9;
    --pm-radius-lg: 18px;
    --pm-radius-md: 13px;
    --pm-radius-sm: 9px;
    --pm-shadow: 0 1px 2px rgba(16,24,39,.04), 0 8px 20px rgba(16,24,39,.06);
    --pm-shadow-lg: 0 20px 60px rgba(16,24,39,.18);
    padding: 20px 24px 28px;
    background: var(--pm-page-bg);
    min-height: calc(100vh - 64px);
    display: flex;
    flex-direction: column;
    gap: 14px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--pm-ink);
}

/* Drawers/modals render outside the page div, so tokens are
   redeclared on their roots further down. */

/* =========================================================
   ACCENTS
   ========================================================= */

.pm-accent-blue {
    background: var(--pm-blue-soft);
    color: var(--pm-blue);
}

.pm-accent-cyan {
    background: var(--pm-cyan-soft);
    color: var(--pm-cyan);
}

.pm-accent-teal {
    background: var(--pm-teal-soft);
    color: var(--pm-teal);
}

.pm-accent-green {
    background: var(--pm-green-soft);
    color: var(--pm-green);
}

.pm-accent-amber {
    background: var(--pm-amber-soft);
    color: var(--pm-amber);
}

.pm-accent-red {
    background: var(--pm-red-soft);
    color: var(--pm-red);
}

.pm-accent-violet {
    background: var(--pm-violet-soft);
    color: var(--pm-violet);
}

.pm-accent-indigo {
    background: var(--pm-indigo-soft);
    color: var(--pm-indigo);
}

.pm-accent-pink {
    background: var(--pm-pink-soft);
    color: var(--pm-pink);
}

.pm-accent-brown {
    background: var(--pm-brown-soft);
    color: var(--pm-brown);
}

/* =========================================================
   PAGE HEADER
   ========================================================= */

.pm-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.pm-page-heading {
    display: flex;
    align-items: center;
    gap: 14px;
}

.pm-page-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    background: linear-gradient(135deg, var(--pm-primary), var(--pm-primary-dark));
    color: #fff;
    box-shadow: 0 6px 16px rgba(91,79,229,.3);
}

.pm-breadcrumb {
    font-size: 11.5px;
    color: var(--pm-ink-faint);
    font-weight: 600;
    letter-spacing: .02em;
}

.pm-page-heading h3 {
    margin: 2px 0 0;
    font-size: 21px;
    font-weight: 700;
    letter-spacing: -.01em;
    color: var(--pm-ink);
}

.pm-page-heading p {
    margin: 2px 0 0;
    font-size: 13px;
    color: var(--pm-ink-soft);
}

.pm-page-actions {
    display: flex;
    gap: 10px;
}

/* =========================================================
   BUTTONS
   ========================================================= */

/*
   .pm-btn is SIZING ONLY — no background, border or text color here.
   Colour always comes from a real Bootstrap class placed alongside it:
   btn-primary for every major action, btn-danger only for Cancel/Back,
   btn-outline-secondary for everything else (Export, Refresh, row
   utility actions). This keeps every button on this module identical
   to Bootstrap buttons used elsewhere in the app — no custom palette.
*/

.pm-btn,
.pathology-master-page .btn.pm-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    height: 40px;
    padding: 0 16px;
    border-radius: 9px;
    font-size: 13.5px;
    font-weight: 600;
    white-space: nowrap;
    transition: transform .15s ease, box-shadow .15s ease;
}

    .pm-btn.btn-sm {
        height: 34px;
        padding: 0 13px;
        font-size: 12.5px;
        border-radius: 8px;
    }

    .pm-btn:hover:not(:disabled) {
        transform: translateY(-1px);
    }

    .pm-btn:disabled, .pm-btn.disabled {
        opacity: .6;
        transform: none;
        cursor: not-allowed;
    }

/* =========================================================
   TAB STRIP
   ========================================================= */

/*
   Tabs stretch to fill the full width of the bar (flex: 1) so there is
   no dead space on the right on wide screens, and every tab is the
   same size — nothing looks more or less important than anything else
   except the one that is active. The active tab gets three matching
   signals so it can't be missed: a tinted background, a solid primary
   icon chip, and a primary underline anchored to the bar's own bottom
   edge (not floating, so it reads as attached to the tab, not a stray
   line).
*/

/* =========================================================
   TAB STRIP
   Each master is a white card with its own colour identity.
   Active tab = solid gradient in that colour + a pointer that
   links it to the panel below. The count sits on the card's
   top-right corner so long labels ("Reference Ranges") keep
   their full width.

   --t-color : accent     --t-dark : gradient end / pointer
   --t-soft  : tinted icon + badge background
   ========================================================= */

.pm-tabs-bar {
    display: flex;
    align-items: stretch;
    gap: 12px;
    width: 100%;
    /* top room = corner badge + hover lift, bottom room = pointer + shadow */
    padding: 12px 4px 16px;
    background: transparent;
    overflow-x: auto;
}

    .pm-tabs-bar::-webkit-scrollbar {
        height: 4px;
    }

    .pm-tabs-bar::-webkit-scrollbar-thumb {
        background: #CBD2E1;
        border-radius: 10px;
    }

/* ---------- per-tab colours (index -> palette) ---------- */

.pm-tab.pm-tone-0 {
    --t-color: #2563EB;
    --t-dark: #1D4ED8;
    --t-soft: #E5EDFF;
}
/* Tests            blue   */
.pm-tab.pm-tone-1 {
    --t-color: #7C3AED;
    --t-dark: #6D28D9;
    --t-soft: #EDE9FE;
}
/* Profiles         violet */
.pm-tab.pm-tone-2 {
    --t-color: #0891B2;
    --t-dark: #0E7490;
    --t-soft: #E0F7FB;
}
/* Sample Types     cyan   */
.pm-tab.pm-tone-3 {
    --t-color: #059669;
    --t-dark: #047857;
    --t-soft: #D1FAE5;
}
/* Reference Ranges green  */
.pm-tab.pm-tone-4 {
    --t-color: #0D9488;
    --t-dark: #0F766E;
    --t-soft: #D8F5F1;
}
/* Units            teal   */
.pm-tab.pm-tone-5 {
    --t-color: #4F46E5;
    --t-dark: #4338CA;
    --t-soft: #E7E7FE;
}
/* Methods          indigo */
.pm-tab.pm-tone-6 {
    --t-color: #D97706;
    --t-dark: #B45309;
    --t-soft: #FEF3C7;
}
/* Containers       amber  */
.pm-tab.pm-tone-7 {
    --t-color: #E11D48;
    --t-dark: #BE123C;
    --t-soft: #FFE4E9;
}
/* Critical Values  red    */

/* ---------- tab card ---------- */

.pm-tab {
    position: relative;
    /* grow to share spare width, never shrink below the content */
    flex: 1 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    gap: 11px;
    padding: 11px 16px;
    background: var(--pm-surface);
    border: 1.5px solid var(--pm-border);
    border-radius: 14px;
    box-shadow: 0 1px 2px rgba(16,24,39,.04), 0 4px 12px rgba(16,24,39,.05);
    color: var(--pm-ink);
    white-space: nowrap;
    text-align: left;
    cursor: pointer;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}

    .pm-tab:hover:not(.active) {
        transform: translateY(-2px);
        border-color: var(--t-color);
        box-shadow: 0 8px 20px rgba(16,24,39,.10);
    }

    .pm-tab:focus-visible {
        outline: 2px solid var(--t-color);
        outline-offset: 2px;
    }

    /* ---------- ACTIVE ---------- */

    .pm-tab.active {
        background: linear-gradient(160deg, var(--t-color), var(--t-dark));
        border-color: transparent;
        color: #fff;
        transform: translateY(-2px);
        box-shadow: 0 10px 22px color-mix(in srgb, var(--t-color) 38%, transparent);
    }

        /* pointer -> ties the tab to the panel underneath */
        .pm-tab.active::after {
            content: '';
            position: absolute;
            left: 50%;
            bottom: -8px;
            transform: translateX(-50%);
            width: 0;
            height: 0;
            border-left: 9px solid transparent;
            border-right: 9px solid transparent;
            border-top: 8px solid var(--t-dark);
        }

/* ---------- icon box ---------- */

.pm-tab-icon {
    width: 38px;
    height: 38px;
    min-width: 38px;
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    background: var(--t-soft);
    color: var(--t-color);
    transition: background .18s ease, color .18s ease;
}

    .pm-tab-icon i {
        line-height: 1;
    }

.pm-tab.active .pm-tab-icon {
    background: rgba(255,255,255,.20);
    color: #fff;
    box-shadow: none;
}

/* ---------- label + sub line ---------- */

.pm-tab-copy {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    text-align: left;
}

.pm-tab-label {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--pm-ink);
    transition: color .18s ease;
}

.pm-tab-meta {
    font-size: 11.5px;
    font-weight: 500;
    color: var(--pm-ink-soft);
    text-transform: capitalize;
}

.pm-tab.active .pm-tab-label {
    color: #fff;
}

.pm-tab.active .pm-tab-meta {
    color: rgba(255,255,255,.85);
}

/* ---------- count badge (top-right corner) ---------- */

.pm-tab-count {
    position: absolute;
    top: -9px;
    right: 10px;
    min-width: 26px;
    height: 22px;
    padding: 0 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: var(--t-color);
    color: #fff;
    font-size: 11.5px;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    /* halo in the page colour so it reads as cut out of the card edge */
    box-shadow: 0 0 0 3px var(--pm-page-bg);
    transition: background .18s ease, color .18s ease;
}

    .pm-tab-count.is-zero {
        background: #B8C0CF;
    }

.pm-tab.active .pm-tab-count {
    background: #fff;
    color: var(--t-dark);
}

/* =========================================================
   TAB STRIP - RESPONSIVE
   (append to your existing responsive blocks or keep here)
   ========================================================= */

@media (max-width: 992px) {
    .pm-tabs-bar {
        gap: 8px;
    }

    .pm-tab {
        padding: 9px 12px;
        gap: 9px;
    }

    .pm-tab-icon {
        width: 34px;
        height: 34px;
        min-width: 34px;
        font-size: 16px;
    }

    .pm-tab-label {
        font-size: 13px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pm-tab,
    .pm-tab:hover:not(.active),
    .pm-tab.active {
        transition: none;
        transform: none;
    }
}
/* =========================================================
   CARD SHELL
   ========================================================= */

.pm-card {
    background: var(--pm-surface);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-lg);
    box-shadow: var(--pm-shadow);
    overflow: hidden;
}

.pm-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--pm-border);
}

    .pm-card-header h5 {
        margin: 0;
        font-size: 16px;
        font-weight: 700;
        color: var(--pm-ink);
    }

    .pm-card-header p {
        margin: 3px 0 0;
        font-size: 12.5px;
        color: var(--pm-ink-soft);
    }

.pm-card-body {
    padding: 18px 20px;
}

/* =========================================================
   TOOLBAR
   ========================================================= */

.pm-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 20px;
    background: var(--pm-surface-muted);
    border-bottom: 1px solid var(--pm-border);
    flex-wrap: wrap;
}

.pm-toolbar-spacer {
    flex: 1 1 auto;
}

.pm-toolbar-filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.pm-search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    flex: 0 1 320px;
    min-width: 200px;
}

    .pm-search-wrapper.pm-search-inline {
        flex: 1 1 100%;
        margin-bottom: 10px;
    }

.pm-search-icon {
    position: absolute;
    left: 12px;
    font-size: 15px;
    color: var(--pm-ink-faint);
    pointer-events: none;
}

.pm-search-input {
    width: 100%;
    height: 38px;
    padding: 0 34px 0 34px;
    border: 1px solid var(--pm-border);
    border-radius: 9px;
    background: var(--pm-surface);
    font-size: 13px;
    color: var(--pm-ink);
    outline: none;
    transition: border-color .15s ease, box-shadow .15s ease;
}

    .pm-search-input::placeholder {
        color: #A5AEBF;
        font-size: 12.5px;
    }

    .pm-search-input:focus {
        border-color: var(--pm-primary);
        box-shadow: 0 0 0 3px var(--pm-primary-soft);
    }

.pm-search-clear {
    position: absolute;
    right: 10px;
    background: none;
    border: none;
    padding: 2px;
    color: var(--pm-ink-faint);
    cursor: pointer;
    display: flex;
    line-height: 1;
}

    .pm-search-clear:hover {
        color: var(--pm-red);
    }

.pm-filter-select {
    height: 38px;
    padding: 0 30px 0 12px;
    border: 1px solid var(--pm-border);
    border-radius: 9px;
    background: var(--pm-surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23667085' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E") no-repeat right 11px center;
    appearance: none;
    -webkit-appearance: none;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--pm-ink);
    cursor: pointer;
    outline: none;
}

    .pm-filter-select:focus {
        border-color: var(--pm-primary);
        box-shadow: 0 0 0 3px var(--pm-primary-soft);
    }

.pm-result-count {
    font-size: 12px;
    font-weight: 600;
    color: var(--pm-ink-soft);
    background: var(--pm-surface);
    border: 1px solid var(--pm-border);
    padding: 5px 11px;
    border-radius: 999px;
    white-space: nowrap;
}

/* =========================================================
   TABLE
   ========================================================= */

.pm-table-wrap {
    overflow-x: auto;
}

.pm-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}

    .pm-table thead th {
        text-align: left;
        font-size: 10.5px;
        text-transform: uppercase;
        letter-spacing: .04em;
        font-weight: 700;
        color: var(--pm-ink-soft);
        background: var(--pm-surface-muted);
        padding: 11px 16px;
        border-bottom: 1px solid var(--pm-border);
        white-space: nowrap;
    }

        .pm-table thead th.pm-th-right {
            text-align: right;
        }

    .pm-table tbody td {
        padding: 12px 16px;
        border-bottom: 1px solid var(--pm-border-soft);
        color: var(--pm-ink);
        vertical-align: middle;
    }

    .pm-table tbody tr:last-child td {
        border-bottom: none;
    }

    .pm-table tbody tr:hover td {
        background: var(--pm-surface-muted);
    }

    .pm-table tbody tr.pm-no-hover:hover td {
        background: transparent;
    }

    .pm-table tbody tr.pm-row-critical {
        box-shadow: inset 3px 0 0 var(--pm-red);
    }

.pm-td-right {
    text-align: right;
}

.pm-td-muted {
    color: var(--pm-ink-soft);
    font-size: 12.5px;
}

.pm-cell-primary {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--pm-ink);
}

.pm-cell-sub {
    font-size: 11.5px;
    color: var(--pm-ink-faint);
    margin-top: 2px;
}

.pm-inline-icon {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pm-mini-icon {
    width: 30px;
    height: 30px;
    min-width: 30px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

/* =========================================================
   CHIPS / BADGES
   ========================================================= */

.pm-code {
    display: inline-block;
    background: var(--pm-surface-muted);
    border: 1px solid var(--pm-border);
    color: var(--pm-ink);
    font-family: ui-monospace, 'SF Mono', Menlo, monospace;
    font-size: 11.5px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 6px;
}

    .pm-code.sm {
        font-size: 10.5px;
        padding: 2px 6px;
    }

.pm-chip {
    display: inline-block;
    background: var(--pm-primary-soft);
    color: var(--pm-primary-dark);
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 999px;
    white-space: nowrap;
}

    .pm-chip.sm {
        font-size: 10px;
        padding: 2px 8px;
    }

.pm-count-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--pm-blue-soft);
    color: var(--pm-blue);
    font-size: 11.5px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 999px;
}

.pm-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    font-weight: 700;
    padding: 4px 11px;
    border-radius: 999px;
}

    .pm-status.sm {
        font-size: 10.5px;
        padding: 3px 9px;
    }

.pm-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.pm-status.is-active {
    background: var(--pm-green-soft);
    color: var(--pm-green);
}

.pm-status.is-inactive {
    background: var(--pm-surface-muted);
    color: var(--pm-ink-faint);
}

.pm-gender {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11.5px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
}

    .pm-gender.is-male {
        background: var(--pm-blue-soft);
        color: var(--pm-blue);
    }

    .pm-gender.is-female {
        background: var(--pm-pink-soft);
        color: var(--pm-pink);
    }

    .pm-gender.is-all {
        background: var(--pm-surface-muted);
        color: var(--pm-ink-soft);
    }

.pm-range-pill {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    background: var(--pm-green-soft);
    color: var(--pm-green);
    padding: 5px 12px;
    border-radius: 8px;
    font-size: 12.5px;
}

    .pm-range-pill strong {
        font-weight: 700;
    }

    .pm-range-pill small {
        color: var(--pm-ink-soft);
        font-size: 10.5px;
    }

    .pm-range-pill .pm-range-dash {
        opacity: .6;
    }

    .pm-range-pill.lg {
        font-size: 15px;
        padding: 8px 16px;
    }

.pm-critical {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--pm-red-soft);
    color: var(--pm-red);
    font-size: 12px;
    font-weight: 700;
    padding: 5px 11px;
    border-radius: 8px;
}

.pm-color-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
}

.pm-color-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    box-shadow: 0 0 0 2px rgba(16,24,39,.08);
}

.pm-tube {
    width: 30px;
    height: 30px;
    min-width: 30px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    background: color-mix(in srgb, var(--tube-color) 16%, transparent);
    color: var(--tube-color);
    border: 1px solid color-mix(in srgb, var(--tube-color) 30%, transparent);
}

    .pm-tube.lg {
        width: 40px;
        height: 40px;
        min-width: 40px;
        font-size: 18px;
        border-radius: 11px;
    }

.pm-unit-symbol {
    min-width: 54px;
    height: 40px;
    padding: 0 10px;
    border-radius: 10px;
    background: var(--pm-teal-soft);
    color: var(--pm-teal);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: ui-monospace, 'SF Mono', Menlo, monospace;
    font-size: 13.5px;
    font-weight: 700;
}

/* =========================================================
   ROW ACTIONS
   ========================================================= */

.pm-row-actions {
    display: inline-flex;
    gap: 6px;
}

.pm-icon-btn {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    border: 1px solid var(--pm-border);
    background: var(--pm-surface);
    color: var(--pm-ink-soft);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 13px;
    transition: border-color .15s ease, color .15s ease, background .15s ease;
}

    .pm-icon-btn:hover {
        border-color: var(--pm-primary);
        color: var(--pm-primary);
        background: var(--pm-primary-soft);
    }

    .pm-icon-btn.danger:hover {
        border-color: var(--pm-red);
        color: var(--pm-red);
        background: var(--pm-red-soft);
    }

/* =========================================================
   TILE GRIDS
   ========================================================= */

.pm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
}

    .pm-grid.pm-grid-sm {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }

.pm-tile {
    display: flex;
    align-items: flex-start;
    gap: 13px;
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-md);
    padding: 14px 15px;
    background: var(--pm-surface);
    transition: box-shadow .15s ease, transform .15s ease, border-color .15s ease;
}

    .pm-tile:hover {
        box-shadow: var(--pm-shadow);
        transform: translateY(-1px);
        border-color: #DBDFE8;
    }

    .pm-tile.pm-tile-static:hover {
        box-shadow: none;
        transform: none;
    }

    .pm-tile.pm-tile-compact {
        align-items: center;
    }

.pm-tile-icon {
    width: 42px;
    height: 42px;
    min-width: 42px;
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 19px;
}

.pm-tile-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

    .pm-tile-body strong {
        font-size: 13.5px;
        font-weight: 700;
        color: var(--pm-ink);
    }

    .pm-tile-body span {
        font-size: 11.5px;
        color: var(--pm-ink-soft);
    }

    .pm-tile-body .pm-chip,
    .pm-tile-body .pm-status {
        width: fit-content;
    }

.pm-tile-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

/* =========================================================
   EMPTY STATE
   ========================================================= */

.pm-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 44px 20px;
    border: 1px dashed var(--pm-border);
    border-radius: var(--pm-radius-md);
    background: var(--pm-surface-muted);
}

    .pm-empty-state.pm-empty-inline {
        border: none;
        background: transparent;
        padding: 38px 20px;
    }

.pm-empty-icon {
    width: 48px;
    height: 48px;
    border-radius: 13px;
    background: var(--pm-surface);
    border: 1px solid var(--pm-border);
    color: var(--pm-ink-faint);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 21px;
    margin-bottom: 11px;
}

.pm-empty-state strong {
    font-size: 14px;
    font-weight: 700;
    color: var(--pm-ink);
}

.pm-empty-state span {
    font-size: 12.5px;
    color: var(--pm-ink-soft);
    margin-top: 4px;
    max-width: 360px;
}

/* =========================================================
   BANNERS
   ========================================================= */

.pm-banner {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 16px 20px 0;
    padding: 13px 15px;
    border-radius: var(--pm-radius-md);
    font-size: 12.5px;
}

    .pm-banner i {
        font-size: 17px;
        margin-top: 1px;
    }

    .pm-banner div {
        display: flex;
        flex-direction: column;
        gap: 2px;
    }

    .pm-banner strong {
        font-size: 13px;
        font-weight: 700;
    }

    .pm-banner span {
        color: inherit;
        opacity: .85;
    }

.pm-banner-warning {
    background: var(--pm-amber-soft);
    color: #92400E;
    border: 1px solid #FDE9B0;
}

.pm-banner-danger {
    background: var(--pm-red-soft);
    color: #9F1239;
    border: 1px solid #FECDD6;
    margin: 0 0 18px;
}

/* =========================================================
   FORM SECTIONS  (used inside drawers + modal)
   ========================================================= */

.pm-form-section {
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--pm-border-soft);
}

    .pm-form-section.pm-section-last,
    .pm-form-section:last-child {
        border-bottom: none;
        margin-bottom: 0;
        padding-bottom: 0;
    }

    .pm-form-section.pm-section-danger {
        background: #FFF7F8;
        border: 1px solid #FECDD6;
        border-radius: var(--pm-radius-md);
        padding: 15px;
        margin-bottom: 20px;
    }

.pm-section-title {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--pm-ink);
    margin-bottom: 13px;
}

    .pm-section-title i {
        color: var(--pm-primary);
        font-size: 15px;
    }

    .pm-section-title.pm-title-danger i {
        color: var(--pm-red);
    }

.pm-section-hint {
    font-size: 11.5px;
    color: var(--pm-ink-faint);
}

.pm-section-header-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 13px;
}

    .pm-section-header-row .pm-section-title {
        margin-bottom: 2px;
    }

.pm-field-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.pm-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
}

    .pm-field.pm-col-full {
        grid-column: 1 / -1;
    }

    .pm-field label {
        font-size: 11.5px;
        font-weight: 600;
        color: var(--pm-ink-soft);
    }

.pm-required {
    color: var(--pm-red);
}

.pm-input {
    width: 100%;
    min-height: 40px;
    padding: 9px 12px;
    border: 1px solid var(--pm-border);
    border-radius: 9px;
    background: var(--pm-surface);
    font-size: 13px;
    color: var(--pm-ink);
    outline: none;
    transition: border-color .15s ease, box-shadow .15s ease;
}

select.pm-input {
    padding-right: 32px;
    background: var(--pm-surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23667085' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E") no-repeat right 12px center;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
}

textarea.pm-input {
    resize: vertical;
    min-height: 68px;
}

.pm-input:focus {
    border-color: var(--pm-primary);
    box-shadow: 0 0 0 3px var(--pm-primary-soft);
}

.pm-input.is-invalid {
    border-color: var(--pm-red);
}

    .pm-input.is-invalid:focus {
        box-shadow: 0 0 0 3px var(--pm-red-soft);
    }

.pm-color-input {
    padding: 4px;
    height: 40px;
    cursor: pointer;
}

.pm-error {
    font-size: 11px;
    color: var(--pm-red);
    font-weight: 600;
}

/* Range groups */

.pm-range-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.pm-range-group {
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    padding: 11px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pm-range-label {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    width: fit-content;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: 999px;
}

.pm-range-inputs {
    display: flex;
    align-items: center;
    gap: 8px;
}

    .pm-range-inputs span {
        font-size: 11.5px;
        color: var(--pm-ink-faint);
    }

/* Toggle */

.pm-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 13px 15px;
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-md);
    background: var(--pm-surface-muted);
}

.pm-toggle-copy {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

    .pm-toggle-copy strong {
        font-size: 13px;
        font-weight: 700;
        color: var(--pm-ink);
    }

    .pm-toggle-copy small {
        font-size: 11.5px;
        color: var(--pm-ink-soft);
    }

.pm-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 25px;
    flex-shrink: 0;
}

    .pm-switch input {
        opacity: 0;
        width: 0;
        height: 0;
    }

.pm-switch-track {
    position: absolute;
    inset: 0;
    background: #CBD2E1;
    border-radius: 999px;
    cursor: pointer;
    transition: background .18s ease;
}

    .pm-switch-track::before {
        content: '';
        position: absolute;
        top: 3px;
        left: 3px;
        width: 19px;
        height: 19px;
        background: #fff;
        border-radius: 50%;
        box-shadow: 0 1px 3px rgba(16,24,39,.25);
        transition: transform .18s ease;
    }

.pm-switch input:checked + .pm-switch-track {
    background: var(--pm-primary);
}

    .pm-switch input:checked + .pm-switch-track::before {
        transform: translateX(19px);
    }

/* Option checkboxes */

.pm-option-list {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.pm-option {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    padding: 13px 14px;
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    cursor: pointer;
    transition: border-color .15s ease, background .15s ease;
}

    .pm-option:hover {
        background: var(--pm-surface-muted);
        border-color: #DBDFE8;
    }

    .pm-option input {
        margin-top: 2px;
        width: 16px;
        height: 16px;
        accent-color: var(--pm-primary);
        cursor: pointer;
    }

    .pm-option span {
        display: flex;
        flex-direction: column;
        gap: 2px;
    }

    .pm-option strong {
        font-size: 13px;
        font-weight: 700;
        color: var(--pm-ink);
    }

    .pm-option small {
        font-size: 11.5px;
        color: var(--pm-ink-soft);
    }

/* Select list (profile test picker) */

.pm-select-list {
    display: flex;
    flex-direction: column;
    gap: 7px;
    max-height: 300px;
    overflow-y: auto;
    padding-right: 4px;
}

.pm-select-item {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 11px 13px;
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    cursor: pointer;
    transition: border-color .15s ease, background .15s ease;
}

    .pm-select-item:hover {
        background: var(--pm-surface-muted);
    }

    .pm-select-item.selected {
        border-color: var(--pm-primary);
        background: var(--pm-primary-soft);
    }

    .pm-select-item input {
        width: 16px;
        height: 16px;
        accent-color: var(--pm-primary);
        cursor: pointer;
    }

.pm-select-copy {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

    .pm-select-copy strong {
        font-size: 12.5px;
        font-weight: 700;
    }

    .pm-select-copy small {
        font-size: 11px;
        color: var(--pm-ink-soft);
    }

.pm-select-empty {
    padding: 20px;
    text-align: center;
    font-size: 12.5px;
    color: var(--pm-ink-faint);
}

/* Preview block */

.pm-preview {
    margin: 14px 0;
    padding: 13px 14px;
    border: 1px dashed var(--pm-border);
    border-radius: var(--pm-radius-md);
    background: var(--pm-surface-muted);
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.pm-preview-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--pm-ink-faint);
}

.pm-preview strong {
    font-size: 13px;
}

.pm-critical-preview {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Colour swatches */

.pm-swatch-row {
    display: flex;
    gap: 9px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.pm-swatch {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 2px solid transparent;
    background: var(--pm-surface);
    padding: 3px;
    cursor: pointer;
    transition: border-color .15s ease, transform .15s ease;
}

    .pm-swatch span {
        display: block;
        width: 100%;
        height: 100%;
        border-radius: 7px;
        background: var(--swatch);
    }

    .pm-swatch:hover {
        transform: translateY(-2px);
    }

    .pm-swatch.selected {
        border-color: var(--pm-ink);
    }

/* Parameter cards */

.pm-param-list {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.pm-param-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius-md);
    padding: 12px 13px;
    background: var(--pm-surface);
    transition: border-color .15s ease, box-shadow .15s ease;
}

    .pm-param-card:hover {
        border-color: #DBDFE8;
        box-shadow: var(--pm-shadow);
    }

.pm-param-order {
    width: 28px;
    height: 28px;
    min-width: 28px;
    border-radius: 8px;
    background: var(--pm-primary-soft);
    color: var(--pm-primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

.pm-param-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.pm-param-title {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

    .pm-param-title strong {
        font-size: 13px;
        font-weight: 700;
    }

.pm-req-badge {
    background: var(--pm-red-soft);
    color: var(--pm-red);
    border-radius: 999px;
    padding: 2px 8px;
    font-size: 10px;
    font-weight: 700;
}

.pm-param-meta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 11px;
    color: var(--pm-ink-soft);
}

    .pm-param-meta span {
        display: inline-flex;
        align-items: center;
        gap: 4px;
    }

    .pm-param-meta .pm-meta-danger {
        color: var(--pm-red);
        font-weight: 600;
    }

.pm-param-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

/* =========================================================
   DRAWER
   ========================================================= */

.pm-drawer-backdrop,
.pm-modal-backdrop {
    --pm-primary: #5B4FE5;
    --pm-primary-soft: #EDEBFF;
    --pm-primary-dark: #3D33B0;
    --pm-ink: #101827;
    --pm-ink-soft: #667085;
    --pm-ink-faint: #94A0B4;
    --pm-border: #E2E6ED;
    --pm-border-soft: #EEF0F5;
    --pm-surface: #FFFFFF;
    --pm-surface-muted: #F8F9FC;
    --pm-blue: #2563EB;
    --pm-blue-soft: #E5EDFF;
    --pm-cyan: #0891B2;
    --pm-cyan-soft: #E0F7FB;
    --pm-teal: #0D9488;
    --pm-teal-soft: #D8F5F1;
    --pm-green: #059669;
    --pm-green-soft: #D1FAE5;
    --pm-amber: #D97706;
    --pm-amber-soft: #FEF3C7;
    --pm-red: #E11D48;
    --pm-red-soft: #FFE4E9;
    --pm-violet: #7C3AED;
    --pm-violet-soft: #EDE9FE;
    --pm-indigo: #4F46E5;
    --pm-indigo-soft: #E7E7FE;
    --pm-pink: #DB2777;
    --pm-pink-soft: #FCE7F3;
    --pm-brown: #92400E;
    --pm-brown-soft: #FDEBD9;
    --pm-radius-lg: 18px;
    --pm-radius-md: 13px;
    --pm-radius-sm: 9px;
    --pm-shadow: 0 1px 2px rgba(16,24,39,.04), 0 8px 20px rgba(16,24,39,.06);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--pm-ink);
}

.pm-drawer-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(16,24,39,.45);
    display: flex;
    justify-content: flex-end;
    z-index: 2000;
    animation: pmFade .15s ease-out;
}

.pm-drawer-panel {
    width: 520px;
    max-width: 94vw;
    height: 100%;
    background: var(--pm-surface);
    display: flex;
    flex-direction: column;
    box-shadow: -20px 0 50px rgba(16,24,39,.25);
    animation: pmSlideIn .2s ease-out;
    outline: none;
}

    .pm-drawer-panel.pm-drawer-wide {
        width: 660px;
    }

.pm-drawer-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--pm-border);
    flex-shrink: 0;
}

.pm-drawer-heading {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pm-drawer-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.pm-drawer-header h5 {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--pm-ink);
}

.pm-drawer-header small {
    font-size: 12px;
    color: var(--pm-ink-soft);
}

.pm-drawer-close {
    width: 32px;
    height: 32px;
    border-radius: 9px;
    border: 1px solid var(--pm-border);
    background: var(--pm-surface);
    color: var(--pm-ink-soft);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 14px;
    flex-shrink: 0;
    transition: border-color .15s ease, color .15s ease;
}

    .pm-drawer-close:hover {
        border-color: var(--pm-red);
        color: var(--pm-red);
    }

.pm-drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.pm-drawer-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 14px 20px;
    border-top: 1px solid var(--pm-border);
    background: var(--pm-surface-muted);
    flex-shrink: 0;
}

/* =========================================================
   MODAL (parameter editor)
   ========================================================= */

.pm-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(16,24,39,.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 2100;
    animation: pmFade .15s ease-out;
}

.pm-modal {
    width: min(700px, 100%);
    max-height: 90vh;
    background: var(--pm-surface);
    border-radius: var(--pm-radius-lg);
    box-shadow: 0 24px 70px rgba(16,24,39,.28);
    display: flex;
    flex-direction: column;
    animation: pmScaleIn .18s ease-out;
    outline: none;
}

.pm-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--pm-border);
    flex-shrink: 0;
}

    .pm-modal-header h5 {
        margin: 0;
        font-size: 16px;
        font-weight: 700;
    }

    .pm-modal-header small {
        font-size: 12px;
        color: var(--pm-ink-soft);
    }

.pm-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.pm-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 14px 20px;
    border-top: 1px solid var(--pm-border);
    background: var(--pm-surface-muted);
    border-radius: 0 0 var(--pm-radius-lg) var(--pm-radius-lg);
    flex-shrink: 0;
}

/* Scrollbars inside panels */

.pm-drawer-body::-webkit-scrollbar,
.pm-modal-body::-webkit-scrollbar,
.pm-select-list::-webkit-scrollbar {
    width: 6px;
}

.pm-drawer-body::-webkit-scrollbar-thumb,
.pm-modal-body::-webkit-scrollbar-thumb,
.pm-select-list::-webkit-scrollbar-thumb {
    background: #CBD2E1;
    border-radius: 10px;
}

/* =========================================================
   ANIMATIONS
   ========================================================= */

@keyframes pmFade {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes pmSlideIn {
    from {
        transform: translateX(26px);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes pmScaleIn {
    from {
        transform: scale(.97);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 1100px) {
    .pm-drawer-panel.pm-drawer-wide {
        width: 560px;
    }
}

@media (max-width: 820px) {
    .pathology-master-page {
        padding: 16px 12px 22px;
    }

    .pm-page-header {
        align-items: flex-start;
    }

    .pm-page-actions {
        width: 100%;
    }

        .pm-page-actions .pm-btn {
            flex: 1;
        }

    .pm-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .pm-search-wrapper {
        flex: 1 1 auto;
    }

    .pm-toolbar-filters {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .pm-filter-select {
        width: 100%;
    }

    .pm-toolbar-spacer {
        display: none;
    }

    .pm-field-grid,
    .pm-range-grid {
        grid-template-columns: 1fr;
    }

    .pm-banner {
        margin-left: 14px;
        margin-right: 14px;
    }
}

@media (max-width: 560px) {
    .pm-drawer-panel,
    .pm-drawer-panel.pm-drawer-wide {
        width: 100%;
        max-width: 100%;
    }

    .pm-modal {
        max-height: 94vh;
    }

    .pm-toolbar-filters {
        grid-template-columns: 1fr;
    }

    .pm-grid {
        grid-template-columns: 1fr;
    }
}